Hello,
I am having "ConnectionRefusedError: [Errno 111] Connection Refused" when running the CodeD.py
Is there any reason why this happens?
Thank you!
Best,
Gan
Hello Gan,
Connection refused is generally due to a client not able to reach out the server. What is your environment; are you on a VM or on a MininetVM ? Are you connected to EPFL VPN or on the EPFL Wifi ? And is CodeC.py running concurrently on another terminal ?
If error persists don't hesitate to come today at practical session,
Best,
Gaiëtan.
Connection refused is generally due to a client not able to reach out the server. What is your environment; are you on a VM or on a MininetVM ? Are you connected to EPFL VPN or on the EPFL Wifi ? And is CodeC.py running concurrently on another terminal ?
If error persists don't hesitate to come today at practical session,
Best,
Gaiëtan.
Hello Gaiëtan,
Thank you for the reply!
I am on EPFL VPN. I tried on both my Linux host and the MininetVM but neither of them work.
CodeC.py works well but CodeD.py returns a ConnectionRefused Error.
Thank you!
Best,
Gan
Thank you for the reply!
I am on EPFL VPN. I tried on both my Linux host and the MininetVM but neither of them work.
CodeC.py works well but CodeD.py returns a ConnectionRefused Error.
Thank you!
Best,
Gan
One of the script is the server and the other one is a client. You should run both scripts in the same time (in separate terminals) and in the right order.
Hope this helps.
Hope this helps.
That helps!
Thank you for the reply!
Thank you for the reply!
